DE19581156D2 - Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine - Google Patents
Schaltbarer Stößel eines Ventiltriebs einer BrennkraftmaschineInfo
- Publication number
- DE19581156D2 DE19581156D2 DE19581156T DE19581156T DE19581156D2 DE 19581156 D2 DE19581156 D2 DE 19581156D2 DE 19581156 T DE19581156 T DE 19581156T DE 19581156 T DE19581156 T DE 19581156T DE 19581156 D2 DE19581156 D2 DE 19581156D2
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- valve train
- switchable tappet
- tappet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000002485 combustion reaction Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
- F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
- F01L1/143—Tappets; Push rods for use with overhead camshafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0005—Deactivating valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19581156T DE19581156D2 (de) | 1994-10-15 | 1995-08-21 | Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4436952A DE4436952A1 (de) | 1994-10-15 | 1994-10-15 | Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine |
DE19581156T DE19581156D2 (de) | 1994-10-15 | 1995-08-21 | Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine |
PCT/EP1995/003317 WO1996012092A1 (de) | 1994-10-15 | 1995-08-21 | Schaltbarer stössel eines ventiltriebs einer brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19581156D2 true DE19581156D2 (de) | 1997-05-07 |
Family
ID=6530901
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4436952A Withdrawn DE4436952A1 (de) | 1994-10-15 | 1994-10-15 | Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine |
DE19581156T Ceased DE19581156D2 (de) | 1994-10-15 | 1995-08-21 | Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4436952A Withdrawn DE4436952A1 (de) | 1994-10-15 | 1994-10-15 | Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US5782216A (de) |
JP (1) | JPH10507242A (de) |
DE (2) | DE4436952A1 (de) |
WO (1) | WO1996012092A1 (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19642718A1 (de) * | 1996-10-16 | 1998-04-23 | Schaeffler Waelzlager Ohg | Stößel für einen Ventiltrieb einer Brennkraftmaschine |
DE19705726A1 (de) * | 1997-02-14 | 1998-08-20 | Schaeffler Waelzlager Ohg | Ventiltrieb einer Brennkraftmaschine |
DE19717537C1 (de) * | 1997-04-25 | 1998-12-24 | Porsche Ag | Ventiltrieb einer Brennkraftmaschine |
DE19721208A1 (de) * | 1997-05-21 | 1998-11-26 | Schaeffler Waelzlager Ohg | Nockenfolger eines Ventiltriebs einer Brennkraftmaschine |
DE19728100B4 (de) * | 1997-07-02 | 2005-11-10 | Ina-Schaeffler Kg | Schaltbarer Stößel für einen Ventiltrieb einer Brennkraftmaschine |
DE19730200A1 (de) * | 1997-07-15 | 1999-01-21 | Schaeffler Waelzlager Ohg | Gehäuse für einen schaltbaren Tassenstößel |
JP3400686B2 (ja) * | 1997-09-12 | 2003-04-28 | アイシン精機株式会社 | エンジンの可変動弁装置 |
DE19742777A1 (de) * | 1997-09-27 | 1999-04-01 | Schaeffler Waelzlager Ohg | Stößel für einen Ventiltrieb einer Brennkraftmaschine |
DE19801603A1 (de) * | 1998-01-17 | 1999-07-22 | Schaeffler Waelzlager Ohg | Auf unterschiedliche Hübe für wenigstens ein Gaswechselventil schaltbarer Nockenfolger eines Ventiltriebs einer Brennkraftmaschine |
DE19837098A1 (de) * | 1998-08-17 | 2000-02-24 | Porsche Ag | Verfahren zum Betrieb einer mehrzylindrigen Brennkraftmaschine und Ventiltrieb einer mehrzylindrigen Brennkraftmaschine |
DE19844202A1 (de) * | 1998-09-26 | 2000-03-30 | Schaeffler Waelzlager Ohg | Schaltbarer Nockenfolger |
US6196175B1 (en) * | 1999-02-23 | 2001-03-06 | Eaton Corporation | Hydraulically actuated valve deactivating roller follower |
US6321704B1 (en) * | 1999-02-23 | 2001-11-27 | Eaton Corporation | Hydraulically actuated latching valve deactivation |
DE19915531A1 (de) * | 1999-04-07 | 2000-10-12 | Schaeffler Waelzlager Ohg | Nockenfolger oder Abstützelement für einen Nockenfolger eines Ventiltriebs einer Brennkraftmaschine |
DE19915532B4 (de) * | 1999-04-07 | 2009-05-20 | Schaeffler Kg | Schaltbares Ventiltriebsglied |
US7263956B2 (en) * | 1999-07-01 | 2007-09-04 | Delphi Technologies, Inc. | Valve lifter assembly for selectively deactivating a cylinder |
US6205850B1 (en) * | 1999-07-13 | 2001-03-27 | Honda Of America Mfg., Inc. | Method for setting tappet clearance |
EP1284341B1 (de) * | 2000-05-23 | 2006-04-26 | Mitsubishi Denki Kabushiki Kaisha | Vorrichtung zum einstellen des ventilhubs |
US7082912B2 (en) * | 2001-03-16 | 2006-08-01 | Folino Frank A | System and method for controlling engine valve lift and valve opening percentage |
US6953014B2 (en) * | 2001-03-16 | 2005-10-11 | Folino Frank A | Thermal compensating desmodromic valve actuation system |
JP4065992B2 (ja) | 2001-03-16 | 2008-03-26 | エイ フォリノ フランク | 強制閉開式バルブ作動システム |
JP2002317613A (ja) | 2001-04-20 | 2002-10-31 | Mitsubishi Electric Corp | バルブリフト調整装置 |
DE10146129A1 (de) | 2001-09-19 | 2003-04-03 | Ina Schaeffler Kg | Schaltelement für einen Ventiltrieb einer Brennkraftmaschine |
EP1472438B1 (de) * | 2002-02-06 | 2005-07-27 | INA-Schaeffler KG | Schaltelement für einen ventiltrieb einer brennkraftmaschine |
DE10245301A1 (de) * | 2002-09-27 | 2004-04-08 | Ina-Schaeffler Kg | Schaltelement für einen Ventiltrieb einer Brennkraftmaschine |
DE102005035053A1 (de) * | 2005-07-27 | 2007-02-01 | Schaeffler Kg | Schlepphebel eines Ventiltriebs einer Brennkraftmaschine |
TWI312830B (en) | 2006-11-03 | 2009-08-01 | Ind Tech Res Inst | Variable valve actuation mechanism |
DE102007005302A1 (de) * | 2007-02-02 | 2008-08-07 | Schaeffler Kg | Schaltbarer Tassenstößel |
DE102007008574A1 (de) * | 2007-02-19 | 2008-08-21 | Schaeffler Kg | Schaltbarer Tassenstößel |
DE102007008573A1 (de) | 2007-02-19 | 2008-08-21 | Schaeffler Kg | Schaltbarer Tassenstößel |
DE102007011892A1 (de) * | 2007-03-13 | 2008-09-18 | Schaeffler Kg | Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine |
DE102008057830A1 (de) * | 2007-11-21 | 2009-05-28 | Schaeffler Kg | Abschaltbarer Stößel |
US8033261B1 (en) | 2008-11-03 | 2011-10-11 | Robbins Warren H | Valve actuation system and related methods |
US8196556B2 (en) * | 2009-09-17 | 2012-06-12 | Delphi Technologies, Inc. | Apparatus and method for setting mechanical lash in a valve-deactivating hydraulic lash adjuster |
CN102235201B (zh) * | 2010-05-06 | 2015-03-25 | 现代自动车株式会社 | 可变阀升程装置 |
US8631775B2 (en) * | 2010-07-28 | 2014-01-21 | General Electric Company | Multi-mode valve control mechanism for cam-driven poppet valves |
CN102400731B (zh) * | 2010-09-15 | 2014-01-15 | 上海汽车集团股份有限公司 | 发动机停缸挺柱装置 |
KR101209736B1 (ko) * | 2010-09-30 | 2012-12-07 | 기아자동차주식회사 | 가변 밸브 리프트 장치 |
US20120137995A1 (en) * | 2010-12-01 | 2012-06-07 | Kia Motors Corporation | Direct acting variable valve lift apparatus |
KR101251478B1 (ko) * | 2010-12-03 | 2013-04-05 | 기아자동차주식회사 | 직동식 cda 기구 |
FR2980518B1 (fr) * | 2011-09-26 | 2015-06-19 | Valeo Sys Controle Moteur Sas | Systeme de transmission du mouvement de cames a une soupape |
GB2521388A (en) * | 2013-12-18 | 2015-06-24 | Eaton Srl | Deactivating tappet |
CN107023342B (zh) * | 2017-06-07 | 2020-05-19 | 大连理工大学 | 一种变模式气门驱动系统 |
US10927723B2 (en) | 2017-07-03 | 2021-02-23 | Eaton Intelligent Power Limited | Engine valve lifter assemblies |
US11506090B1 (en) * | 2022-03-03 | 2022-11-22 | Ford Global Technologies, Llc | Systems and methods for cam profile switch (CPS) assembly |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0494405A (ja) * | 1990-08-08 | 1992-03-26 | Ntn Corp | 可変バルブタイミング装置 |
US5090364A (en) * | 1990-12-14 | 1992-02-25 | General Motors Corporation | Two-step valve operating mechanism |
DE4206166B4 (de) * | 1991-03-14 | 2004-11-04 | Volkswagen Ag | Variabler Ventiltrieb für ein Hubventil einer Maschine |
US5555861A (en) * | 1992-04-27 | 1996-09-17 | Iav Motor Gmbh | Drive for gas exchange valves, preferably inlet valves for reciprocating internal combustion engines |
DE4335431A1 (de) * | 1992-11-13 | 1995-04-20 | Iav Motor Gmbh | Schaltbarer Ventiltrieb mit Kipphebel und unterliegender Nockenwelle für Gaswechselventile für Verbrennungsmotoren |
US5361733A (en) * | 1993-01-28 | 1994-11-08 | General Motors Corporation | Compact valve lifters |
GB9306221D0 (en) * | 1993-03-25 | 1993-05-19 | Lotus Car | Valve control means |
DE9306685U1 (de) * | 1993-05-04 | 1993-06-09 | Ina Waelzlager Schaeffler Kg, 8522 Herzogenaurach, De | |
DE9315436U1 (de) * | 1993-10-13 | 1993-12-23 | Schaeffler Waelzlager Kg | Nockenfolger |
DE9403422U1 (de) * | 1994-03-01 | 1994-04-28 | Schaeffler Waelzlager Kg | Schaltbarer Ventiltriebstößel |
DE9403420U1 (de) * | 1994-03-01 | 1994-04-28 | Schaeffler Waelzlager Kg | Abschaltbarer Ventiltriebstößel |
US5431133A (en) * | 1994-05-31 | 1995-07-11 | General Motors Corporation | Low mass two-step valve lifter |
-
1994
- 1994-10-15 DE DE4436952A patent/DE4436952A1/de not_active Withdrawn
-
1995
- 1995-08-21 DE DE19581156T patent/DE19581156D2/de not_active Ceased
- 1995-08-21 JP JP8512873A patent/JPH10507242A/ja not_active Abandoned
- 1995-08-21 US US08/817,406 patent/US5782216A/en not_active Expired - Fee Related
- 1995-08-21 WO PCT/EP1995/003317 patent/WO1996012092A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE4436952A1 (de) | 1996-04-18 |
US5782216A (en) | 1998-07-21 |
JPH10507242A (ja) | 1998-07-14 |
WO1996012092A1 (de) | 1996-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURAC |
|
8607 | Notification of search results after publication | ||
8127 | New person/name/address of the applicant |
Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8131 | Rejection |